Oslo Company prepared the following contribution format income statement based on a sales volume of 1,000 units (the relevant range of production is 500 units to 1500 units): $ Sales Variable expenses Contribution margin Fixed expenses Net operating income 20,300 12,100 8,200 6.232 1,968 $ Required: If the selling price increased by $2.10 per unit and the sales volume decreased by 100 units, what would be the net operating income? (Do not round intermediate calculations.) Net operaling income